15703778794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{126719}}^1$

素因数の和:126906

約数の個数: 32

約数和(自身を含む): 26495631360

約数和(自身を除く): 10791852566

約数列:

[1, 2, 11, 22, 43, 86, 131, 262, 473, 946, 1441, 2882, 5633, 11266, 61963, 123926, 126719, 253438, 1393909, 2787818, 5448917, 10897834, 16600189, 33200378, 59938087, 119876174, 182602079, 365204158, 713808127, 1427616254, 7851889397, 15703778794]

約数ペア:

[(1, 15703778794), (2, 7851889397), (11, 1427616254), (22, 713808127), (43, 365204158), (86, 182602079), (131, 119876174), (262, 59938087), (473, 33200378), (946, 16600189), (1441, 10897834), (2882, 5448917), (5633, 2787818), (11266, 1393909), (61963, 253438), (123926, 126719)]